| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 C30H50 + 85 O2 = 60 CO2 + 50 H2O
C6H12O6 + C3H6O = C12H20O6 + H2O =>
C6H12O6 + 2 C3H6O = C12H20O6 + 2 H2O
SiF4 + NH4OH = Si(OH)4 + NH4F =>
SiF4 + 4 NH4OH = Si(OH)4 + 4 NH4F
CuSO4*5H2O + Ca(CH3COO)2 = Cu(CH3COO)2 + CaSO4 + H2O =>
CuSO4*5H2O + Ca(CH3COO)2 = Cu(CH3COO)2 + CaSO4 + 5 H2O
(NH4)3PO4 + Mg(OH)2 = Mg3(PO4)2 + NH4OH =>
2(NH4)3PO4 + 3 Mg(OH)2 = Mg3(PO4)2 + 6 NH4OH
CH3COOH + Be(OH)2 = Be(CH3COO)2 + H2O =>
2 CH3COOH + Be(OH)2 = Be(CH3COO)2 + 2 H2O
Hg + H2O = HgO + H2 =>
Hg + H2O = HgO + H2
N2 + O = NO2 =>
N2 + 4 O = 2 NO2
VO + Fe3O4 = V2O5 + FeO =>
2 VO + 3 Fe3O4 = V2O5 + 9 FeO
Na + H2O = NaOH + H =>
Na + H2O = NaOH + H
C6H5MgBr + CH3CHO = C6H5CH(OMgBr)CH3 =>
C6H5MgBr + CH3CHO = C6H5CH(OMgBr)CH3
AgCl + Pb(NO3)2 = AgNO3 + PbCl2 =>
2 AgCl + Pb(NO3)2 = 2 AgNO3 + PbCl2
FeSe + HCl = FeCl2 + H2Se =>
FeSe + 2 HCl = FeCl2 + H2Se
C1H4O + O2 = CO2 + H2O =>
2 C1H4O + 3 O2 = 2 CO2 + 4 H2O
Li2O + B2O3 = Li3BO3 =>
3 Li2O + B2O3 = 2 Li3BO3
Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4
As + NaOCl = As2O3 + NaCl =>
2 As + 3 NaOCl = As2O3 + 3 NaCl
Mg + CH2O2 = Mg(HCOO)2 + H2 =>
Mg + 2 CH2O2 = Mg(HCOO)2 + H2
Fe2S3 = Fe + S8 =>
8 Fe2S3 = 16 Fe + 3 S8
Ca(H2PO4)2(s) + NaHCO3(s) = CaHPO4(s) + Na2HPO4(s) + CO2(g) + H2O(g) =>
Ca(H2PO4)2(s) + 2 NaHCO3(s) = CaHPO4(s) + Na2HPO4(s) + 2 CO2(g) + 2 H2O(g)
NH3 + Fe2(SO4)3 + H2O = Fe(OH)3 + (NH4)2SO4 =>
6 NH3 + Fe2(SO4)3 + 6 H2O = 2 Fe(OH)3 + 3(NH4)2SO4
Sc + HBr = ScBr3 + H2 =>
2 Sc + 6 HBr = 2 ScBr3 + 3 H2
N2 + O2 = NO =>
N2 + O2 = 2 NO
Fe(OH)3 + H2C2O4 = C2O4 + Fe + H2O =>
2 Fe(OH)3 + 3 H2C2O4 = 3 C2O4 + 2 Fe + 6 H2O
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Ni(OH)2 + HCl = NiCl2 + H2(OH)2 =>
Ni(OH)2 + 2 HCl = NiCl2 + H2(OH)2
C2H5NO2 + O2 = CO2 + H2O + CH4N2O =>
2 C2H5NO2 + 3 O2 = 3 CO2 + 3 H2O + CH4N2O
Fe2S3 + O2 = Fe + SO2 =>
Fe2S3 + 3 O2 = 2 Fe + 3 SO2
Cd + HCl = CdCl2 + H2 =>
Cd + 2 HCl = CdCl2 + H2
BaCl2 + (NH4)2HPO4 = Ba(HPO4) + NH4Cl =>
BaCl2 + (NH4)2HPO4 = Ba(HPO4) + 2 NH4Cl
CCl4 + HF = CF2Cl2 + HCl =>
CCl4 + 2 HF = CF2Cl2 + 2 HCl
CuCO3 + C = Cu + CO2 =>
2 CuCO3 + C = 2 Cu + 3 CO2
B(OH)3 + H2O = H5BO4 =>
B(OH)3 + H2O = H5BO4
NH4HSO4 + H3PO4 = (NH4)2HPO4 + H2SO4 =>
2 NH4HSO4 + H3PO4 = (NH4)2HPO4 + 2 H2SO4
C3H6 + F2 = C3H6F2 =>
C3H6 + F2 = C3H6F2
H2CO3 + HCl = H3O + Cl + CO2 =>
H2CO3 + HCl = H3O + Cl + CO2
CCl4 + HF = CCl2F2 + HCl =>
CCl4 + 2 HF = CCl2F2 + 2 HCl
GaBr3 + F2 = BrF + Ga =>
2 GaBr3 + 3 F2 = 6 BrF + 2 Ga
Fe(OH)3 + H2C2O4 = Fe2(C2O4)3 + H2O =>
2 Fe(OH)3 + 3 H2C2O4 = Fe2(C2O4)3 + 6 H2O
H2S + O = H2O + S =>
H2S + O = H2O + S
KClO3 + H2SO4 = KHSO3 + O + Cl2O + H2O =>
2 KClO3 + 2 H2SO4 = 2 KHSO3 + 6 O + Cl2O + H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H3C2O2 + CuO = H3Cu + C2O3 =>
H3C2O2 + CuO = H3Cu + C2O3
CH3CH3 + O2 = CH3COOH + H2 =>
CH3CH3 + O2 = CH3COOH + H2
H2C4H4O6 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
H2C4H4O6 + 2 KMnO4 + 3 H2SO4 = 4 CO2 + 2 MnSO4 + K2SO4 + 6 H2O
Al05 + Mg05O05 = AlO15 + Mg05 =>
Al05 + 15 Mg05O05 = 5 AlO15 + 15 Mg05
Fe2(SO4)3 + NH4I = (NH4)2SO4 + I2 + FeSO4 =>
Fe2(SO4)3 + 2 NH4I = (NH4)2SO4 + I2 + 2 FeSO4
Mg + Cu2(SO4)2 = Mg2(SO4)2 + Cu =>
2 Mg + Cu2(SO4)2 = Mg2(SO4)2 + 2 Cu
NH3 + Na2CO3 = N2CO3 + NaH3 =>
2 NH3 + Na2CO3 = N2CO3 + 2 NaH3
CH3CH2CHO + O2 = CO2 + H2O =>
CH3CH2CHO + 4 O2 = 3 CO2 + 3 H2O
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur02/15/25
Équations équilibrées sur03/17/24
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